PTFE Silicon Wafer Cleaning Holder PFA Acid-Resistant Clamp Fixture

This high-purity PTFE (Polytetrafluoroethylene) and PFA wafer cleaning holder is specially engineered for single silicon wafer handling, chemical etching, cleaning, and acid-alkali processing in semiconductor laboratories and cleanrooms.

Key Features

• Premium PTFE  Material: Chemically inert with exceptional resistance to harsh chemicals, including hydrofluoric acid (HF), nitric acid, sulfuric acid, and strong alkalis.
• Wafer Protection Design: Three-point precision edge-holding fixture securely clamps the wafer without scratching or contaminating the active surface.
• Ergonomic Handheld Hook: Integrated top hook handle allows safe manual immersion, transfer, and suspension during chemical baths.
• Wide Temperature Range: Continuous operating temperature resistance from -200°C to +250°C (-328°F to +482°F).
• Available Sizes: Compatible with standard 2-inch, 3-inch, 4-inch, 6-inch, and 8-inch silicon wafers.

Specifications

• Material: High-purity virgin PTFE  
• Application: Wafer cleaning, acid etching, semiconductor fabrication, photovoltaic R&D
• Supported Wafer Sizes: 2", 3", 4", 6", 8"
• Operating Environment: Cleanroom compatible, strong acid/alkali chemical baths

Custom configurations and batch wafer carriers are also available upon request. Please contact us with your specifications.